Formulation: A solution in ethanol
Formal Name: 1,1,2,2,3,3,4,4,5,5,5-undecafluoro-1-pentanesulfonic acid
Purity: ≥95%
Formula Markup: C5HF11O3S
Formula Weight: 350,1
Shelf life (days): 730
CAS Number: 2706-91-4
Notes: Perfluoropentanesulfonic acid is a perfluoroalkyl substance (PFAS).{51561,51562} It has been found as a contaminant in wastewater and breastmilk.